Fine, deep threads (pitch 1.8-2.5mm) for maximum grip on wood fibers, preventing slipping or loosening.
Sharp conical tip ensures easy penetration; optional pre-drilling for thick boards.
Low-carbon steel core (tensile strength ≥450MPa) with galvanized/phosphated coating for rust resistance.
Round or countersunk Phillips head fits power tools, ideal for furniture assembly and panel fixing.
Specs
| item | value |
| finish | Zinc |
| material | Stainless Steel, Carbon Steel |
| measurement system | Metric |
| Thread Type | standard thread |
| Grade | Class 4 |
| place of origin | China |
| Hebei | |
| head style | flat |
| brand name | Hangfan |
| model number |
Specs
Sizes: M3.5-M5 × 20-80mm; compliant with DIN 7981/ANSI B18.6.4.
Perfect for furniture, cabinetry, and custom woodworking—supports small-batch trials and bulk orders.
FAQ
Q1:How many coutries you already exported ?
A1:Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey,Jordan,etc.
Q2:How can l get some samples?
A2:Small samples in store and can provide the samples for free. Catalgue is available, most patternswe have ready samples in stock.Customized samples will take about 5-7days.
Q3:What is the delivery ?
A3:Sample order's delivery time is 5-7 days. Container orders are about 15-20 days